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mysql query order by multiple items
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SELECT some_cols
FROM prefix_users
WHERE (some conditions)
ORDER BY pic_set DESC, last_activity;
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How to get POSTed JSON in Flask?
...st.get_json() method, which documents why you see None here.
You need to set the request content type to application/json for the .json property and .get_json() method (with no arguments) to work as either will produce None otherwise. See the Flask Request documentation:
This will contain the ...
How to increase font size in a plot in R?
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By trial and error, I've determined the following is required to set font size:
cex doesn't work in hist(). Use cex.axis for the numbers on the axes, cex.lab for the labels.
cex doesn't work in axis() either. Use cex.axis for the numbers on the axes.
In place of setting labels using hist...
Pod install is staying on “Setting up CocoaPods Master repo”
...from a git repo, but when I execute pod install the first line I see is "Setting up CocoaPods Master repo" and after that I can't see anything more, the console stops there.
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How to specify new GCC path for CMake
...d because it breaks compiler checks and tooling detection.
When using the set command, you have three options:
without cache, to create a normal variable
with cache, to create a cached variable
force cache, to always force the cache value when configuring
Let's see what happens for the three p...
Improve subplot size/spacing with many subplots in matplotlib
...me. When I use space = None, there is still white space between each plot. Setting it to something very close to zero however seems to force them to line up. What I've uploaded here isn't the most elegant piece of code, but you can see how the hspace works.
import numpy as np
import matplotlib.pyp...
How to set the maxAllowedContentLength to 500MB while running on IIS7?
... editor after snippets, if snippets enabled
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Xcode 6 / Beta 4: using bridging headers with framework targets is unsupported
...ng header file.
Remove references to the bridging header file in the build settings for the framework
Add the necessary headers to your umbrella file ([ProductName].h)
Make the included files public in the framework's "Headers" section of its "Build Phases".
Clean and rebuild.
Note: The "umbrella ...
ALTER DATABASE failed because a lock could not be placed on database
... think would be that it is still in the process of rolling back or it is a set single_user attempt that is still pending.
– Martin Smith
Jan 12 '11 at 19:54
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display: inline-block extra margin [duplicate]
I'm working with a few div s that are set to display: inline-block and have a set height and width . In the HTML, if there is a line break after each div there is an automatic 5px margin add to the right and bottom of the div.
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